# Python处理Json对象

'''

json.loads() 将JSON字符串转为Python对象

json.dumps() 将Python对象转为JSON字符串

'''

import json

json_str = '{"key1":"value1","key2":"value2","key3":"vlue3"}'

python_dict = json.loads(json_str)

# loads()将json字符串转为Python的字典对象

print(type(python_dict))

print(type(json_str))

# 项目：Python获取json页面内容，做动态数据分析

import request

import json

url = '********************'

response = request.get(url).text() # response.get(url) 返回的是状态码

# 将JSON字符串转为Python对象

python_object = json.loads(response) # 也可以用json(response)

get_books = python_object['key1']

contents = len(get_books) # 分行展示

print(content)